Product comparison · 2 computer cases

ASUS TA-851 Midi Tower Black, Silver vs ASUS TA-D21 Midi Tower Black

Key differences

Product colour
- TA-851 Midi Tower Black, Silver:Black, Silver
- TA-D21 Midi Tower Black:Black
Audio input
- TA-851 Midi Tower Black, Silver:Yes
- TA-D21 Midi Tower Black:No
Width
- TA-851 Midi Tower Black, Silver:180 mm
- TA-D21 Midi Tower Black:190 mm
Depth
- TA-851 Midi Tower Black, Silver:436 mm
- TA-D21 Midi Tower Black:470 mm
Height
- TA-851 Midi Tower Black, Silver:413 mm
- TA-D21 Midi Tower Black:434 mm
External drive bays
- TA-851 Midi Tower Black, Silver:4 x 5.25", 1 x 3.5"
- TA-D21 Midi Tower Black:4 x 5.25-inch, 1 x 3.5-inch
Internal drive bays
- TA-851 Midi Tower Black, Silver:5 x 3.5"
- TA-D21 Midi Tower Black:7 x 3.5-inch

Differences highlightedShow differences only

Comparison of TA-851, TA-D21
17 specifications	A ASUS TA-851 Midi Tower Black, Silver Model TA-851 View product	B ASUS TA-D21 Midi Tower Black Model TA-D21 View product
Design1 differ
Form factor	Midi Tower	Midi Tower
Type	PC	PC
Product colourDiffers	Black, Silver	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Supported motherboard form factorsKnown for one	ATX	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity	2	2
Audio inputDiffers	Yes	No
Audio output	Yes	Yes
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Weight & dimensions3 differ
WidthDiffers	180 mm	190 mm
DepthDiffers	436 mm	470 mm
HeightDiffers	413 mm	434 mm
WeightKnown for one	4.8 kg	Unknown — not stated by the source
Other features2 differ
External drive baysDiffers	4 x 5.25", 1 x 3.5"	4 x 5.25-inch, 1 x 3.5-inch
Internal drive baysDiffers	5 x 3.5"	7 x 3.5-inch
Ventilation fan(s)Known for one	Unknown — not stated by the source	120mm x 1, 120/92/80mm x 1
Expansion slots	7	7

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.